Ali Decides to Attend the One-Hour Review Session for Microeconomics

question 214

Multiple Choice

Ali decides to attend the one-hour review session for microeconomics instead of working at his job.His job pays him $10 per hour.Ali's opportunity cost of attending the review session is

• A) the $10 he could have earned at his job.
• B) the value of the session minus the $10 he could have earned at his job.
• C) nothing, because the review session does not cost anything.
• D) equal to the benefit he gets from the review session.
• E) the one-hour review session.

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Definitions:

Output Shaft Speed

The rotational speed of the shaft that transfers power from the transmission to the differentials in a vehicle.

Helical Gearing

A type of gear with angled teeth, used in machinery to transmit power smoothly and quietly between non-parallel shafts.

Right-Hand Gears

Gears configured for systems where the drive or operation is predominantly on the right side, used to alter the direction or speed of mechanical energy.

Teeth Rotating

The action or process of gear teeth moving in relation to one another to transmit power from one shaft to another.